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authorNeil Brown <neilb@suse.de>2007-03-29 13:08:04 +1000
committerNeil Brown <neilb@suse.de>2007-03-29 13:08:04 +1000
commitf1e07c06652eb5cae1ce028cad8cd35e59f32f57 (patch)
tree73bb188525c1b53afb305344ee300820556e8524 /utils/mount/nfs.man
parente8a29cc56f3bf9b550b0f4f4876f23ca379d3e14 (diff)
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mount.nfs.man - Use nolocks for /, /usr, /var
Make it clear in manpage for mount.nfs that using nolock is appropriate for /, /usr and /var. Signed-off-by: Neil Brown <neilb@suse.de>
Diffstat (limited to 'utils/mount/nfs.man')
-rw-r--r--utils/mount/nfs.man17
1 files changed, 12 insertions, 5 deletions
diff --git a/utils/mount/nfs.man b/utils/mount/nfs.man
index 614de46..8abdb83 100644
--- a/utils/mount/nfs.man
+++ b/utils/mount/nfs.man
@@ -195,11 +195,18 @@ many other operating systems.
.TP 1.5i
.I nolock
Disable NFS locking. Do not start lockd.
-This has to be used with some old NFS servers
-that don't support locking. Note that applications can
-still get locks on files, but the locks only provide exclusion
-locally. Other clients mounting the same filesystem
-will not be able to detect the locks.
+This is appropriate for mounting the root filesystem or
+.B /usr
+or
+.BR /var .
+These filesystems are typically either read-only or not shared, and in
+those cases, remote locking is not needed.
+This also needs to be used with some old NFS servers
+that don't support locking.
+.br
+Note that applications can still get locks on files, but the locks
+only provide exclusion locally. Other clients mounting the same
+filesystem will not be able to detect the locks.
.TP 1.5i
.I bg
If the first NFS mount attempt times out, retry the mount